package com.huilang.deme2;

public interface Coffee {
    void makeCoffee();
}

class AmericanCoffee implements Coffee {

    @Override
    public void makeCoffee() {
        System.out.println("美式咖啡");
    }
}

class LatteCoffee implements Coffee {
    public void makeCoffee() {
        System.out.println("拿铁咖啡");
    }
}


class LatteCoffee2 implements Coffee {
    public void makeCoffee() {
        System.out.println("拿铁咖啡2");
    }
}